09/09 Flashcards
Can rats weight up to one kilogram?
Yes
What is the common name for the Rattys norvegicus?
Rat
Do rats have a gall bladder?
Yes
How many pairs of mammary glands do rats have?
4-6
How many mammary glands do rats have?
8-12
What kind of pancreas do rats have?
Diffuse
Are rats affected by the Whitten and Bruce effect?
Yes
How many grams of solid food should a rat have?
5-6g per 100g weight
What protein content should rats be fed?
20-25%
What percent fat content should rats be fed?
4%
How much water should rats be given?
10-12 mL/100g weight per day
What is to be optimal room temperature range for rats?
64-79 •F
What is the humidity range for rats?
30-70%
What is the light cycle for rats?
12/12
How often should a rat cage be changed?
1-3x/wk
What dilution is used for anesthetics and meds in rats?
1:10
How much can be injected IM into a rat?
0.3 mL
How much can be injected IP into a rat?
5-10 mL
How much can be injected SQ into a rat?
5-10 mL
Is fasting required for a rat for surgery?
No
In rats staphylococcus aureus is what kind of infection?
Secondary
Can a vascular necrosis or rig tail occur in rats?
Yes
Is CRD very common in rats?
Yes
What kind of mammary tumors do rats get?
Benign mammary fibroadenomas
What is the most common SQ rumor in a rat?
Benign mammary fibroadenomas
Are rats prone to CHF?
Yes
What species is used primary in research?
Mice
What is the second most commonly used specie in research?
Rats
